AFR-SERIES HIGH PRECISION PLANETARY GEARBOXES
The Ever-Power series includes a 90° input via helical bevel gear. It features an extremely short, light yet rigid housing and full compatibility with standard motor adapters. Highest Precision, Highest Torque and Quiet Procedure are provided by 100% optimized Helical Gearing. High Axial and Radial Loads supplied by High Precision Taper Roller Bearings.
T2N : 9 Nm – 2000 Nm
*Only Ever-Power42 2-stage offers 15,20 option.
1-stage : ≤2arcmin / ≤4arcmin / ≤6arcmin
2-stage : ≤4arcmin / ≤7arcmin / ≤9arcmin
1-stage :≧ 95%
2-stage :≧ 92%
The Most Professional Servomotor Drive Planetary Gearbox Manufacturer in the World
Ever-Power is a worldwide leader in manufacturing of planetary gearboxes. Predicated on more than twenty years of accumulated manufacturing and marketing experience, plus the highest degree of technical production capabilities, Ever-Power designed and built a technically advanced, high speed, low backlash servo app planetary gearbox. Our Break through patented technology (over 6 patents), provides the consumer with the maximum high precision helical reducer at a reasonable price and emerges with the only tip to toe 5-Calendar year warranty in the industry today, like the seals and bearings. Our organization slogan is TRUTHFUL RESPONSIBLE CREATIVE. The primary focus in daily operation is quality. We pride ourselves on our commitment to quality; our duty, is customer satisfaction. We are consistently improving processes, finding correct and effective solutions to provide customers new solutions for difficult applications, and developing new products.
High Precision Planetary Gearboxes
Due to their excellent properties, planetary gearboxes are found in all kind of industrial applications. Ever-Power high precision planetary gearboxes ideally cover demanding requirements – details are shown on the specialized information pages in our catalog.
Higher output torque ranking by using spiral bevel equipment design. 30% a lot more than straight bevel gear.
Allows input speeds up to 8 instances than with directly bevel gearing.
Improved load posting through precision tooth style and longer support life.
Ground gears verified with sophisticated software, ensures smooth, tranquil operation with reduced backlash (≤2 arcmin).
High tensile low weight single piece aluminum alloy housing for highest stiffness.
Maintenance free lifetime lubrication.
Patented sealing style for high acceleration and continuous running.
High efficiency up to 95%. Low noise level right down to 61dB.
Most ratios available from 3~200.
With option premium backlash (≤2 arcmin)
The Ever-Power precision planetary gearboxes include reinforced output bearings, and may withstand high radial and axial loads. They enable a straightforward design without additional bearings for the drive wheel.
Low circumferential backlash
High output torques
Any installation position
Ever-Power High Precision Planetary Gearboxes
High precision Ever-Power planetary gearboxes are high quality gear units with a mixture of innovation and years of experience. Ever-Power planetary gearboxes are created to work with servomotors in devices requiring high accuracy positioning.
The Ever-Power high precision planetary gearbox series ensures a minimum torsional backlash because of a very high torsional rigidity for the highest precision and dynamics. Furthermore, the reinforced angular get in touch with output bearingsoffer high radial and axial capacities, incredibly high resistance against tilt, perfect control precision and intensely low-noise running thanks to an optimized tooth profile.
Number of stages 1, 2, 3 and 4 stages
Gear transmission ratios: 4 to 1000
Result torque: 100 to 12000 Nm
Backlash: ca.0′ <1' <3' <5' or <10' Input engine flanges: For just about any servomotor brand Result shaft types: With key Smooth Integrated pinion Involuted toothing DIN-5480 Hollow shaft with shrink disk Hollow shaft with keyway DIN-6885. Ever-Power series offers up to 12000 Nm high precision gearboxes Ever-Power High Precision Planetary Equipment units have the following advantages: High capacity output bearing offers high radial and axial capacity and an severe resistance against tilting moment because of the over-sized taper roller bearings. High torsional rigidity thanks to an large, robust, planet carrier with steady two-sided support for the planetary gears. Maximum operating safety Low running noise because of the optimized equipment tooth profile High efficiency (98%) High quality seals offer long term sealing Triple emergency stop torque For intermittent and continuous operation With 4 planet wheels assembled on the primary stage, Ever-Power high precision planetary gear units attain a very good load balancing, leading to very high operating safety and very smooth operation. The standard series includes 1, 2, 3 and 4 stages planetary gearboxes with ratios from 3 to 1000. Higher gear reductions could be achieved by adding additional stages. All of the torques you can ever need. Consider what you can do with it. Let's discuss torque and precision. From a long time Ever-Power high precision planetary gearboxes are well known brand for high precision gearboxes with high torque values. While many manufacturers stop the typical range in about 1000 Nm, we generate heavy-load high precision planetary gearboxes with up to 12000 Nm for big machines that require high accuracy positioning coupled with a high value of torque tranny. However if you need more torque, Ever-Power also has heavy-load precision gearboxes series that enable torques up to 16000 Nm (SGH). The largest Backlash range. Pay for what you need, forget about. Frequently customers ask us “I need a robust precision planetary gearbox yet I don't wish to pay a cost for <3 arcmin gearbox, because 10 arcmin is enough for the machine...”. We have the answer. Ever-Power offers the biggest range of backlash because of their customers, ca.0' <1' <3' <5' or <10'. Just pay for what you need Unmatched torsional stiffness. Effective and market-leading machines There are numerous planetary gearboxes on the market with compatible output dimensions. So, you count yourself lucky because you can select among many brands, correct? But if you manufacture high precision devices and you are looking for a kick-ass high precision planetary gearbox, after that it is not so easy. Ever-Power Ever-Power planetary gearboxes are designed for the highest torsional rigidity. Why? Because torsional backlash usually is the main element of the total backlash when the motor is running at full load. So we did a hand and hand comparison between a typical model Ever-Power and the best alternatives. Ever-Power came forward, and not by chance. Ever-Power offers the planetary gearbox (with result shaft) with the best torsional stiffness. Ever-Power gearboxes are more precise and that offer greater results even (and specifically) in high-dynamic situations. Transmitting Ratios. World's biggest range Our customers generate many types of machines. Thus you can expect the biggest selection of transmission ratios in the globe. Thus, our consumer can optimize their machine perfectly. For ratios 4 to 1000, Ever-Power delivers. You can trust Ever-Power to have got their clients needs in leading line. High capacity output bearings All Ever-Power high precision planetary gearboxes are designed to offer the maximum capability at the output shaft. So, we have designed the Ever-Power gearboxes with a single-piece large diameter output shaft - world carrier. We used the biggest high performance taper roller bearings acquiring the highest torsional rigidity. We are proud to announce that the Ever-Power high precision planetary gearboxes offer the best accuracy and output convenience of machines with a sizable number of cycles each and every minute. From today's packaging machine to a strong NC tool machine, Ever-Power may be the perfect solution. Efficiency A precision design, ultra tight tolerance machining and great surface finishes, enable the Ever-Power to use at high efficiency values, 98% for one stage gearbox and 96% for a two levels gearbox. Efficiency values rely on torsional backlash, swiftness, ratio, ambient temperature, etc. The average efficiency level varies according to the number of phases as shown in the technical data sheets for every gearbox model. Lubrication All SG high precision gearboxes are supplied with a particular synthetic lubricant that provides lifetime lubrication. Gears, planet carrier and housing The ring gear, made of steel, can be an integral area of the housing, sun and world wheels are made from contemporary treated steels, and the input bearing flange is made from aluminum. The one piece world carrier and result shaft is made of ductile iron, resulting a robust design. Design and mounting positions Ever-Power high precision planetary gear units usually have an square output flange with holes and can be mounted in virtually any position. However, on demand, we are able to also supply gearboxes with round result flanges with threaded holes. Motor connection The motor installation is very easy thanks to clamping ring technology, that ensures a slip free and non wearing transmission. This reliable input coupling system is ideal for continuous and intermittent service with simple shaft servomotors. Low noise operation This series provides high efficiency and low running noise thanks to high gearing quality, optimized gear profile, uncaged needle bearings for the planet gears and high quality synthetic lubricant. Selection of the best gearbox Ever-Power offers you 2 tools to help you select the proper gearbox: Choose the gearbox with our on-line “Gearbox Design Tool”, or Fill the “contact form for a fresh application”, found in our catalog, and send out it to us. Available models Ever-Power-100 Result torque: up to 135 Nm Ratios: 1 stage-4; 2 stages-12 to 40; 3 stages-36 to 400; 4 stages-300 to 1000 Ever-Power-350 Result torque: up to 450 Nm Ratios: 1 stage-4; 2 stages-12 to 40; 3 stages-36 to 400; 4 stages-300 to 1000 Ever-Power-650 Result torque: up to 850 Nm Ratios: 1 stage-4; 2 stages-12 to 40; 3 stages-36 to 400; 4 stages-300 to 1000 Ever-Power-1200 Result torque: up to 1350 Nm Ratios: 1 stage-4; 2 stages-12 to 40; 3 stages-36 to 400; 4 stages-300 to 1000 Ever-Power-4000 Output torque: up to 5500 Nm Ratios: 1 stage-4; 2 stages-12 to 40; 3 stages-36 to 400; 4 stages-300 to 1000 Ever-Power-12000 Output torque: up to 15000 Nm Ratios: 1 stage-4; 2 stages-12 to 40; 3 phases-36 to 400; 4 stages-300 to 1000
AFR-SERIES HIGH PRECISION PLANETARY GEARBOXES